Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Clear

48°F

9°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	09 Nov 04:15 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grand Coulee WA

Tonight
Low: 40 °F
Mostly Cloudy
Monday
High: 52 °F
Gradual
Clearing
Monday Night
Low: 35 °F
Partly Cloudy
Veterans Day
High: 52 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 53 °F
Slight Chance
Rain
Wednesday Night
Low: 42 °F
Chance Rain
Thursday
High: 54 °F
Rain Likely
Thursday Night
Low: 36 °F
Chance Rain
then Slight
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 40. Light and variable wind.

Monday

Cloudy through mid morning, then gradual clearing, with a high near 52. South wind around 6 mph.

Monday Night

Partly cloudy, with a low around 35. South wind around 5 mph becoming light and variable after midnight.

Veterans Day

Partly sunny, with a high near 52. Southeast wind 3 to 5 mph.

Tuesday Night

Mostly cloudy, with a low around 39. Northeast wind around 5 mph.

Wednesday

A 20 percent chance of rain after 10am. Cloudy, with a high near 53.

Wednesday Night

A 40 percent chance of rain. Cloudy, with a low around 42.

Thursday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

Thursday Night

A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

Friday

A slight chance of rain between 10am and 4pm. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

Friday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.

Saturday

A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

Sunday

A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.